126486633063 has 16 divisors (see below), whose sum is σ = 192822698240. Its totient is φ = 72247640256.

The previous prime is 126486633061. The next prime is 126486633079. The reversal of 126486633063 is 360336684621.

It is not a de Polignac number, because 126486633063 - 2¹ = 126486633061 is a prime.

It is a super-2 number, since 2×126486633063² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126486633061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1217053 + ... + 1316886.

It is an arithmetic number, because the mean of its divisors is an integer number (12051418640).

Almost surely, 2^126486633063 is an apocalyptic number.

126486633063 is a deficient number, since it is larger than the sum of its proper divisors (66336065177).

126486633063 is a wasteful number, since it uses less digits than its factorization.

126486633063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536326.

The product of its (nonzero) digits is 2239488, while the sum is 48.

The spelling of 126486633063 in words is "one hundred twenty-six billion, four hundred eighty-six million, six hundred thirty-three thousand, sixty-three".